Answer:

Step-by-step explanation:
Given: The distance from the centroid of a triangle to its vertices are
,
, and
.
To Find: Length of shortest median.
Solution:
Consider the figure attached
A centroid is an intersection point of medians of a triangle.
Also,
A centroid divides a median in a ratio of 2:1.
Let G be the centroid, and vertices are A,B and C.
length of

length of

length of

as centrod divides median in ratio of 
length of



length of



length of



Hence the shortest median is
of length 
Answer:
f she walks for 30 minutes, that means she was traveling at about 280 feet per minute (8,400÷30=280), or about 16,800 feet per hour
Step-by-step explanation:
Yes that is a prime fraction
Answer:
she hd 173 i think if this is correct
Step-by-step explanation:
if she gave 100 dollars away that would add 100 and then 50 150 and another 20 dollars 170 and she has 3 left so she had 173 dollars
AND PLEASE MARK BRAINLEST
Right triangles have a 90 degree corner.